Inventor · disambiguated record
Darius O. Riggs
Also filed as: RIGGS DARIUS O
13 granted patents·455 citations·filing 1975–1982
94Inventor score
Files withOWENS ILLINOIS INC13
Top patents by PatentIndex Score
13 records- 0194US4124112AOdd-shaped container indexing starwheelOWENS ILLINOIS INC·Filed 1977·Granted Nov 7, 1978·83 cites·5 claims
- 0291US3980173APrecision moving platformOWENS ILLINOIS INC·Filed 1975·Granted Sep 14, 1976·44 cites·7 claims
- 0388US4378493AGlass container sidewall defect detection system with a diffused and controlled light sourceOWENS ILLINOIS INC·Filed 1980·Granted Mar 29, 1983·63 cites·9 claims
- 0486US4225035AGuide rail system for use on inspection machinesOWENS ILLINOIS INC·Filed 1978·Granted Sep 30, 1980·37 cites·2 claims
- 0585US4230219ACavity identification handling systemOWENS ILLINOIS INC·Filed 1979·Granted Oct 28, 1980·39 cites·10 claims
- 0684US4096939AApparatus for feeding glass containers at spaced intervalsOWENS ILLINOIS INC·Filed 1976·Granted Jun 27, 1978·36 cites·6 claims
- 0779US4433785ALeaner gauge for narrow neck containersOWENS ILLINOIS INC·Filed 1981·Granted Feb 28, 1984·29 cites·11 claims
- 0877US4413738AApparatus and method for controlling the inspection of finished productsOWENS ILLINOIS INC·Filed 1981·Granted Nov 8, 1983·26 cites·18 claims
- 0976US4200183AApparatus for moving glass containers through a series of inspection positionsOWENS ILLINOIS INC·Filed 1978·Granted Apr 29, 1980·29 cites·5 claims
- 1069US4442934AGlass container inspection handling systemOWENS ILLINOIS INC·Filed 1982·Granted Apr 17, 1984·23 cites·9 claims
- 1169US4278173ACombined plug and air warp neck finish gaugeOWENS ILLINOIS INC·Filed 1979·Granted Jul 14, 1981·21 cites·7 claims
- 1266US4077254AImpact simulation apparatusOWENS ILLINOIS INC·Filed 1977·Granted Mar 7, 1978·21 cites·12 claims
- 1335US3981180AApparatus and method for measuring container leanOWENS ILLINOIS INC·Filed 1975·Granted Sep 21, 1976·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →